INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669977580e25848990b7a4b270532c9918cc6c7cb0458e59f6e90d38f3616227', 
    'lCfugtIQkb7mkiHtwHjmlF1NW6TEtiWDST/7+5V3yHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)